* Ancillary data from NetCDF-2 file * Title = SAR winds at 10-m height neutral stability Institution = BLANK Source = SAR imagery European Space Agency (ESA) History = ANSWRS 3.0 European Space Agency (ESA) 2023-09-21 19:38:09 UTC Reference = ANSWRS 3.0 Version: Release 1.0, September 2019 Comments = Operational as of May 1, 2013 Conventions = CF-1.6 ANSWRS Product Name = SAR-derived wind speed ANSWRS Note = Processed at NOAA NCWCP (SOCD) PNG Note = Contains modified Copernicus Sentinel data!CProcessed at NOAA/NESDIS/STAR/SOCD!C Original SAR Copyright = European Space Agency (ESA) ANSWRS Version = 2023-09-21 19:38:09 UTC Platform Name = SENTINEL-1A Platform Note = BLANK 2023 Date of data acquisition = 2023-09-21 21:10:24 UTC Date of data acquisition (Julian seconds) = 748645824 SIO creation time and date = 2023-09-21 23:49:46 UTC Icefile = IMSMASK1KM_2023_09_21_00_00_00_0748569600.nc Root SAR file name = S1A_EW_GRDM_1SDH_20230921T210954_20230921T211054_050431_0612A9_C532.SAFE Direction file name = gfs025_cdf/GFS025_2023_09_21_18_00_00_0748634400_003.nc Direction Shift Longitude = 0 Direction Shift Latitude = 0 Direction file analysis time = 2023-09-21 18:00:00 UTC Direction file valid for time = 2023-09-21 21:00:00 UTC Model time (Julian seconds) = 0748634400 Model time with tau (Julian seconds) = 0748645200 Sensor frequency (Hz) = 5405000454.334 Sensor wavelength (m) = 0.05547 Frequency band = C Polarization = HH Geophysical model function = CMOD4 Alpha = 1.0 Remove Noise Cpol = N Remove Noise Xpol = Y Upper left longitude = -58.8171 Upper right longitude = -50.7032 Upper left latitude = 62.4215 Upper right latitude = 63.2167 Start center longitude = -53.2454 Start center latitude = 59.3192 Scene center longitude = -53.9939 Scene center latitude = 61.0981 Lower left longitude = -56.8329 Lower right longitude = -49.5636 Lower left latitude = 58.8891 Lower right latitude = 59.6401 End center longitude = -53.9939 End center latitude = 61.0981 Northernmost Latitude = 63.2167 Southernmost Latitude = 58.8891 Easternmost Longitude = -58.8171 Westernmost Longitude = -49.5636 Minimum latitude (deg) = 58.8891 Maximum latitude (deg) = 63.2116 Minimum longitude (deg) = -58.8144 Maximum longitude (deg) = -49.5724 * Default file inputs * Save SIO image as two bytes = N Degree of polynomial fit = 2 Produce SIO KMZ file = N Produce Level-1 CDF file = N Produce PNG Wind image = Y Produce KMZ wind file = Y Resample level-2 data to this size (m) = 500.000 Direction to use if no direction file = 135.000 Resample level-3 to this size (m) = 500.000 Rows in level-2 wind file = 799 Columns in level-2 wind file = 847 Resample mask to this size (m) = 500 Average rows on input read = 1 Average columns on input read = 1 Minimum wind in PNG image = 0.00000 Maximum wind in PNG image = 25.0000 L-band model code = 0 C-band model code = 5 X-band model code = 1 Produce map PNG files = Y Size of map PNG file (pixels) = 150 Product thumb nail wind PNG images = Y Size of thumb nail PNG file (pixels) = 150 Produce Level-3 output text file = Y Maximum wind in PNG image = 25.0000 Directory with Radarsat-2 data = radarsat2 Directory with ALOS PALSAR data = psar_asf Directory with ASF Radarsat-1 data = ers_rsat1_class Directory with Gatineau Radarsat-1 data = rsat1_gat Directory with CSTARS Radarsat-1 data = rsat1_cstars Directory with TerraSAR-X data = terrasarx Directory with Envisat data = envisat_esa Directory with GRIB executables = wgrib_utilities Directory with SIO output = s1_sio_source_025 Directory with SIO finished = s1_sio_finished_025 Directory with SIO KMZ output = answrs_siokmz2 Directory with netCDF-1 output = APL_ANSWRS_GFS_S1 Directory with netCDF-2 output = APL_ANSWRS_GFS_S1 Directory with netCDF-3 output = APL_ANSWRS_GFS_S1 Directory with netCDF-3 THREDDS output = APL_ANSWRS_GFS_S1 Directory with wind PNG images = APL_ANSWRS_GFS_S1 Directory with wind KMZ files = APL_ANSWRS_GFS_S1 Directory to deposit files after processing = s1_already_processed Directory with map PNG images = APL_ANSWRS_GFS_S1 Directory with thumbnail PNG images = APL_ANSWRS_GFS_S1 Directory with level-3 info files = APL_ANSWRS_GFS_S1 Directory with ANSWRS IDL code = idlsarops Directory with model data = gfs025_cdf File with list of flipped R1 data = asf_flipped_files.txt File with R1 file shifts = shifts.txt Directory with CIA map data = cia Directory with DEM 3s data = dem3 Directory with DEM 30s data = dcw Directory with OVRDLG data = dlg Directory with SRMAP data = cia Directory with GSHHS data = gshhs NRCS Slope = 1.00000 NRCS Bias = 0.00000 * IDL Information * Architecture = x86_64 Operating system = linux Operating system family = unix Operating system name = linux Release = 8.7.0 Build date = Jan 22 2018 (347767) Memory bits = 64 Memory offset bits = 64 * Wind Information * Fraction Land = 0.00 Fraction Ice = No ice mask data present Statistics Flag (0/1) = 1 SAR Wind Speed Max = 51.67 SAR Wind Speed Min = 0.29 SAR Wind Speed Mean = 8.07 SAR Wind Speed Standard Deviation = 3.05 Model Wind Speed Max = 9.65 Model Wind Speed Min = 0.02 Model Wind Speed Mean = 7.54 Model Wind Speed Standard Deviation = 1.52 Fraction SAR 00 - 05 m/s = 0.182 Fraction SAR 05 - 10 m/s = 0.518 Fraction SAR 10 - 15 m/s = 0.297 Fraction SAR 15 - 20 m/s = 0.003 Fraction SAR 20 - 25 m/s = 0.000 Fraction SAR > 25 m/s = 0.000 Fraction Model 00 - 05 m/s = 0.074 Fraction Model 05 - 10 m/s = 0.926 Fraction Model 10 - 15 m/s = 0.000 Fraction Model 15 - 20 m/s = 0.000 Fraction Model 20 - 25 m/s = 0.000 Fraction Model > 25 m/s = 0.000